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Regulatory decay allows more radioactive leaks from aging USA nuclear power plants

Beyond Nuclear Bulletin, 4 Sept 09 More radioactive leaks from reactors like Dresden, Oyster Creek, Vermont Yankee and Indian Point are calling attention to a largely ignored Nuclear Regulatory Commission document dating back to 1979 when the agency first asked operators to periodically inspect pipes and tanks to prevent uncontrolled leaks.

Reactor operators are not inspecting the miles of buried and corroding pipes and tanks. NRC is instead allowing reactors a “leak first fix later” approach rather than use preventive inspections to maintain integrity of these radioactive waste management systems through preventive inspections. In addition to frequent intentional radioactive releases, these accidental and unmonitored spills and leaks onsite are contaminating water resources away from the reactors, jeopardizing public health.

The October 19, 1979 NRC technical circular entitled “Prevention of Unplanned Releases of Radioactivity” advises the nuclear industry to periodically inspect buried pipes specifically using hydrostatic testing equipment and procedures with the focus on the “prevention” of uncontrolled and unmonitored radioactive release pathways.

Reactors are getting older and more decrepit. Twenty-year license extensions are breezing through NRC approval without regard for the environmental cost and impacts from these uninspected and deteriorating systems. How has protecting water by preventing uncontrolled and unmonitored radioactive releases become less important to NRC as the nuclear power plants degrade?

September 4, 2009 - Posted by Christina Macpherson | safety, USA | antinuclear, nuclear, nuclear wastes, wastes